I messeged this one Chinese ATV repair place about maintenance and they said make sure you change your gear oil and motor oil they told me to but it in this tube its the one farthest back of the engine and I did but I just found out it doesn't take gear oil

 

there is no gear oil just 30 weight dino oil and no filter either

 

But what do I do I added it to the back tube I added 14oz of gear oil

 

just drain it it wont hurt anything drain is on the bottom and put in 1 quart I think it is of straight 30